Synthesizing microwave resonator filters

Juseop Lee; Kamal Sarabandi

doi:10.1109/MMM.2008.930679

Synthesizing microwave resonator filters

Juseop Lee, Kamal Sarabandi

Research output: Contribution to specialist publication › Article

12 Citations (Scopus)

Abstract

A study was conducted to demonstrate the synthesis methods for dual-passband microwave resonator filters. The study presented a procedure of an optimization method for synthesizing dual-passband microwave filters that are unable to be synthesized, using analytic methods. The study also demonstrates each step of the optimization procedure for synthesizing microwave dual-passband filters. It is shown that the result from a frequency transformation technique provides better initial values for optimization methods. It is observed that the synthesis procedure uses the conventional low-pass-to-bandpass frequency transformation, similar to the synthesis procedure for narrow-band bandpass filters with a single passband. It is also demonstrated that the synthesis procedure is adequate for the filter whose entire bandwidth is narrow, as compared with the center frequency.

Original language	English
Pages	57-65
Number of pages	9
Volume	10
No.	1
Specialist publication	IEEE Microwave Magazine
DOIs	https://doi.org/10.1109/MMM.2008.930679
Publication status	Published - 2009 Feb
Externally published	Yes

ASJC Scopus subject areas

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1109/MMM.2008.930679

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doi = "10.1109/MMM.2008.930679",

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Synthesizing microwave resonator filters

Abstract

ASJC Scopus subject areas

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